Write as a percent.0.7

A. 0.7%
B. 70%
C. 0.07%
D. 700%

Answer: B

Mathematics

Solve the system by the substitution method.x + y = 5y = x2 - 6x + 9

A. {(-4, 9), (-1, 6)} B. {(4, 9), (1, 4)} C. {(4, 1), (1, 4)} D. {(3, 2)}

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Mathematics

Solve the system of equations by elimination.

A. x = 3, y = 5.5; (3, 5.5) B. x = 5.5, y = 8.5; (5.5, 8.5) C. x = 5.5, y = -8.5; (5.5, -8.5) D. x = 3, y = -8.5; (3, -8.5)

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Mathematics

Solve the problem.Determine if the columns of the matrix A = are linearly independent.

A. No B. Yes

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Mathematics

Find the standard form of the equation of the parabola with the given characteristic and vertex at the origin. ? Directrix: ?

A.
B.
C.
D.
E.

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Mathematics